<span class="pf-c-select__toggle-arrow{{#if select-toggle-arrow--modifier}} {{select-toggle-arrow--modifier}}{{/if}}"
  {{#if select-toggle-arrow--attribute}}
    {{{select-toggle-arrow--attribute}}}
  {{/if}}>
  <i class="fas fa-caret-down" aria-hidden="true"></i>
</span>
